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Alarko Air Conditioner Error Codes

Checking error codes and model details

Check the displayed code together with the air conditioner brand and full model number. This guide separates fault, protection and information indicators.

Source review: · Kaya Teknik

Check the model match first

Descriptions apply only to the series or manufacturer support scope stated above them. The same code can mean different things on different models. This is not a complete service manual; verified entries and brands requiring a model manual are both identified.

  1. Record the model number on the indoor and outdoor unit labels.
  2. Write down the full code; record a video if an indicator is flashing.
  3. Compare the table’s model and series scope with the unit label. Do not apply a code if they do not match.

A code alone cannot identify a failed part. Electrical connections, refrigerant and internal repairs require a technician. Stop using the unit and seek help if you notice a burning smell, smoke or repeated breaker trips.

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16 code entries shown. A code group can contain multiple indicators.

Alarko air conditioner error codes

Code guide

Aşağıdaki açıklamalar yalnızca belirtilen kaynak ve seri kapsamındadır. Model eşleşmesi olmadan parça veya onarım kararı vermeyin.

Applicable scope

Flair Multi kaset FLR-BM0901CAI / 1201CAI / 1801CAI / 2401CAI, Tablo 8; duvar tipi serilere genellenmez.

Alarko — Description
CodeDescriptionType
E1Kompresörde yüksek basınç koruması.Protection
E2İç ünitede donma koruması.Protection
E3Düşük basınç, akışkan eksikliği koruması veya toplama modu.Protection
E4Basma sıcaklığı koruması.Protection
E5Besleme aşırı akım koruması.Protection
E6Haberleşme sorunu.Fault indicator
E7Mod uyuşmazlığı.Fault indicator
E8Yüksek sıcaklığa karşı koruma.Protection
E9Su seviyesi koruması.Protection
F1İç ortam sensörü açık/kısa devresi.Fault indicator
F2İç eşanjör sensörü açık/kısa devresi.Fault indicator
F3Dış ortam sensörü açık/kısa devresi.Fault indicator
F4Dış eşanjör sensörü açık/kısa devresi.Fault indicator
F5Basma sensörü açık/kısa devresi.Fault indicator
C5Köprüleme parçası koruması.Fault indicator
EEEEPROM yükleme sorunu.Fault indicator

Frequently asked questions about error codes

Does every E1 code mean the same fault?

No. The meaning changes by brand, model and control system. Check the manual for your exact unit first.

What if my code is not listed?

An unlisted code does not mean there is no fault. Share the full model number, code and when the symptom began with a technician.

Is a protection or information code a fault?

Not always. Some indicators signal defrost, a filter reminder or a cleaning cycle. Check the expected duration and behaviour in the model manual.

Current service charges and warranty

Please contact us for current service charges. Parts replacement comes with a 1-year warranty. Please ask about warranty coverage and conditions before the work begins.

Kaya Teknik provides independent technical services and does not claim to represent any manufacturer or brand.

Need air conditioner service?

24/7 mobile service line · 0538 231 07 34

Request same-day service. Visits are scheduled after confirming the address and team availability. Parts and labour warranty terms are confirmed in writing before work begins.

Share your unit’s brand and model, the service you need and your district. We will contact you about appointment availability.